






⚡ Stir up success with precision and power!
The Weewooday 16 Pieces PTFE Magnetic Mixer Stirrer Bars are premium 30mm cylindrical stir bars made from corrosion-resistant PTFE and quality magnetic steel. Designed for high-temperature and abrasion resistance, they deliver stable, smooth rotation compatible with all magnetic stirrers, making them essential for professional labs, universities, and industrial research environments.






| ASIN | B08P3J9T43 |
| Best Sellers Rank | #2,816 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Stirrers |
| Brand | Weewooday |
| Color | white |
| Date First Available | November 24, 2020 |
| Item Thickness | 3E+1 Millimeters |
| Item Weight | 3.52 ounces |
| Item model number | Weewooday-PTFE Magnetic Stirrer-01 |
| Manufacturer | Weewooday |
| Material | Polytetrafluoroethylene |
| Number of Pieces | 16 |
| Product Dimensions | 0.31"L x 0.31"W x 1.18"Th |
| Shape | Cylindrical |
J**E
Work well
These are perfect for mixing things in our lab. They work great with the magnetic stirring plate.
F**Y
works well
Works great with our stirrer for vanilla.
R**S
Good quality, they work better than the original
I use these to make my plant tissue culture media and to help clean my explants and they work well, maybe better than the one that came with my stirrer... They're just a little bit longer. Helpful to have extra so I don't have to pull them out and clean them between steps.
K**H
Reliable and Efficient: PTFE Magnetic Stirrer Mixer Stir Bars
The PTFE Magnetic Stirrer Mixer Stir Bars have been an excellent addition to my laboratory equipment. The set includes eight pieces, each 35 mm (1.38 inches) in length, which is perfect for various stirring needs. These stir bars are incredibly reliable and efficient. The PTFE coating ensures they are chemically resistant and easy to clean, which is crucial for maintaining the integrity of my experiments. They work seamlessly with my stir plate, providing consistent and smooth stirring every time. The white color makes them easy to spot in different solutions, and their size is ideal for most standard lab containers. Overall, I am very impressed with the quality and performance of these stir bars. They are a must-have for any laboratory looking for dependable and durable stirring tools. Highly recommended!
J**T
Everything I expected
I've ordered this type of magnetic stir several times before but I like these the best
M**H
good bars
good size for my uses and PTFE
M**S
Get them you know you need them
Works great for mycology to mix liquid cultures or other organisms. Fun to play with on a spin plate. Definitely worth it over shaking the jars by hand and I think you get a better result. Good value for the money. Magnet is strong enough to spin thick LC.
T**M
Works as expected
Works as expected
A**N
Good product, prompt delivery!
G**N
No problem
T**R
The product is used in our main lab
P**A
El tamaño es adecuado para agitar, sin ser demasiado grandes o pequeños. Son totalmente lisos
T**Z
Does the job for magnetic stirring at a decent price. Handles autoclaving temp 250C no prob.
Trustpilot
2 months ago
3 days ago